class Musician:
    def __init__(self, name):
        self.name = name

    def __str__(self):
        return f"the musician {self.name}"

    def play(self):
        return "plays music"


class Dancer:
    def __init__(self, name):
        self.name = name

    def __str__(self):
        return f"the dancer {self.name}"

    def dance(self):
        return "does a dance performance"
